Skip to content

Lego mount for Prusa Extruder

Creation quality: 5.0/5 (3 votes)
Evaluation of members on the printability, utility, level of detail, etc.


3D model description

This modification of the Prusa i3 mk3/s/+ fs cover allows you to place your lego minifigurines on top of your extruder.

The placement of the studs lets the minifigurine guide the filament with his hand when the arms and body are correctly placed.

Now your favorite lego minifigurine can help you with your prints!

Share a make with your favorite lego minifigure!

3D printing settings

Print with PETG.

0.2 layer height.

Supports everywhere (with the studs upwards).

Use BRIM (if not, could create warping effect).


Same as the Prusa manual.

Install with a 4 x M3 x 10 mm screw (the one that's already there).

3D printer file information

  • Design number: 606674
  • 3D design format: STL Folder details Close
    • fs cover Lego.stl

    Learn more about the formats

  • 3D model size: X 36 × Y 28 × Z 5.9 mm
  • Publication date: 2022-01-12 at 15:51


CC BY-NC - Attribution - Non commercial


Page translated by automatic translation. See the original version.
Issue with this design? Report a problem.

Best 3D printer files of the Gadget category

Best sellers of the category Gadget

Add a comment

Would you like to support Cults?

You like Cults and you want to help us continue the adventure independently? Please note that we are a small team of 3 people, therefore it is very simple to support us to maintain the activity and create future developments. Here are 4 solutions accessible to all:

  • ADVERTISING: Disable your banner blocker (AdBlock, …) and click on our banner ads.

  • AFFILIATION: Make your purchases online by clicking on our affiliate links here Amazon.

  • DONATE: If you want, you can make a donation via Ko-Fi 💜.

  • WORD OF MOUTH: Invite your friends to come, discover the platform and the magnificent 3D files shared by the community!